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Последние активные темы форума |
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stream_get_contents
(PHP 5) stream_get_contents -- Reads remainder of a stream into a string
Descriptionstring stream_get_contents ( resource handle [, int maxlength [, int offset]] )
Identical to file_get_contents(), except that
stream_get_contents() operates on an already open
stream resource and returns the remaining contents in a string, up to
maxlength bytes and starting at the specified
offset.
Список параметров- handle (resource)
A stream resource (e.g. returned from fopen())
- maxlength (integer)
The maximum bytes to read. Defaults to -1 (read all the remaining
buffer).
- offset (integer)
Seek to the specified offset before reading. Added in PHP 5.1.0.
Возвращаемые значенияReturns a string, or FALSE on failure.
Примеры
Пример 1. stream_get_contents() example
<?php
if (
$stream
=
fopen
(
'http://www.example.com'
,
'r'
)) {
// print all the page starting at the offset 10
echo
stream_get_contents
(
$stream
, -
1
,
10
);
fclose
(
$stream
);
}
if (
$stream
=
fopen
(
'http://www.example.net'
,
'r'
)) {
// print the first 5 bytes
echo
stream_get_contents
(
$stream
,
5
);
fclose
(
$stream
);
}
?>
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Смотрите также
Замечание: Эта функция безопасна
для обработки данных в двоичной форме.
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